(19)
(11) EP 0 613 450 A1

(12)

(43) Date of publication:
07.09.1994 Bulletin 1994/36

(21) Application number: 92925310.0

(22) Date of filing: 13.11.1992
(51) International Patent Classification (IPC): 
C01B 37/ 02( . )
C01B 39/ 44( . )
C01B 39/ 04( . )
(86) International application number:
PCT/US1992/009947
(87) International publication number:
WO 1993/010044 (27.05.1993 Gazette 1993/13)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL SE

(30) Priority: 20.11.1991 US 19910795354

(71) Applicant: THE DOW CHEMICAL COMPANY
Midland, Michigan 48640 (US)

(72) Inventors:
  • OZIN, Geoffrey, A.
    Toronto, Ontario M4V 1Y9 (CA)
  • KUPERMAN, Alex
    Toronto, Ontario M2M 1J5 (US)
  • NADIMI, Susan
    Toronto, Ontario M3C 1A9 (CA)

(74) Representative: Smulders, Theodorus A.H.J., Ir., et al 
Vereenigde Octrooibureaux Nieuwe Parklaan 97
NL-2587 BN 's-Gravenhage
NL-2587 BN 's-Gravenhage (NL)

   


(54) PROCESS OF GROWING CRYSTALLINE MICROPOROUS SOLIDS IN A FLUORIDE-CONTAINING, SUBSTANTIALLY NON-AQUEOUS GROWTH MEDIUM